Lenovo ThinkSystem RAID 9350-8i 2GB Flash PCIe 12Gb Adapter

Lenovo ThinkSystem RAID 9350-8i 2GB Flash PCIe 12Gb Adapter The ThinkSystem RAID 9350 Series internal RAID adapters have the following specifications:

PCIe 3.0 x8 host interface

Two (8i adapter) or four (16i adapter) SFF-8643 4X internal ports

12 Gbps SAS/SATA RAID controllers, based on the Adaptec SmartRAID 3152-8i and SmartRAID 3154-16i

2GB (8i) or 4GB (16i) of integrated flash-backed cache

Connectivity for up to 8 (8i) or 16 (16i) internal SAS or SATA drives

Support for intermixing SAS and SATA HDDs and SSDs. Mixing SAS and SATA drives in the same array is not supported. Mixing of HDDs and SSDs in the same array is not supported.

Support for intermixing of 12 Gbps and 6 Gbps drives.

Support for RAID 0, 1, 10, 5, 50, 6 and 60 standard

Support for JBOD (non-RAID, called “raw” or “HBA mode” in Adaptec parlance) drive state

Support for up to 64 virtual disks, up to 128 arrays, up to 16 virtual disks per array

Support for logical drive sizes greater than 2 TB.

Configurable stripe size from 16 KB up to 1 MB

Supports 512e, 512n and 4K sector formatted drives

RAID ADM through triple mirroring, move array, and split mirroring

Quick initialization

Online capacity expansion

Copyback hot spare

Dynamic caching algorithm

Native command queuing (NCQ)

Background initialization

Hot-plug drive support

RAID level migration

Hot spares—global, dedicated, and pooled

Automatic/manual rebuild of hot spares

S.M.A.R.T. support

Dynamic sector repair

Staggered drive spin-up

Bootable array support

Smart PQI driver with multiple queue and MSI-X support for all device drivers for all supported operating systems

Secure boot support

Supercap life expectancy / service life: 5 years at 55°C

Supercap shelf life: 2 years at 35°C

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